Dynamic change within workflow systems
COCS '95 Proceedings of conference on Organizational computing systems
Adept_flex—Supporting Dynamic Changes of Workflows Without Losing Control
Journal of Intelligent Information Systems - Special issue on workflow management systems
Modeling and Analysis of Workflows Using Petri Nets
Journal of Intelligent Information Systems - Special issue on workflow management systems
Data & Knowledge Engineering - Special issue on ER '96
Verification problems in conceptual workflow specifications
Data & Knowledge Engineering - Special issue on ER '96
Verification of workflow task structures: A petri-net-based approach
Information Systems
Analyzing process models using graph reduction techniques
Information Systems - The 11th international conference on advanced information systems engineering (CAiSE*
ML-DEWS: Modeling Language to Support Dynamic Evolution within Workflow Systems
Computer Supported Cooperative Work
Inheritance of workflows: an approach to tackling problems related to change
Theoretical Computer Science
Verification support for workflow design with UML activity graphs
Proceedings of the 24th International Conference on Software Engineering
SEAM: A State-Entity-Activity-Model for a Well-Defined Workflow Development Methodology
IEEE Transactions on Knowledge and Data Engineering
A Framework for Dynamic Changes in Workflow Management Systems
DEXA '97 Proceedings of the 8th International Workshop on Database and Expert Systems Applications
Timing constraint workflow nets for workflow analysis
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Proceedings of the 2008 Spring simulation multiconference
Computer supported collaborative design: Retrospective and perspective
Computers in Industry
Evolutionary design through reflective Petri nets: an application to workflow
SE '08 Proceedings of the IASTED International Conference on Software Engineering
Supplier-involved collaborative product development in PLM
International Journal of Computer Applications in Technology
A service-based architecture for dynamically reconfigurable workflows
Journal of Systems and Software
How to guarantee compliance between workflows and product lifecycles?
Information Systems
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Current manufacturing industry requires product data management (PDM) for efficient product development and production. As an important part of effective PDM solutions, workflow management facilitates creating and executing workflow so as to streamline business processes. Unfortunately, existing workflow management solutions are designed to handle static business processes; when a workflow change occurs, these solutions usually stop the affected workflow completely and start the modified one from scratch. This over-simplified approach leads to re-execution of nodes whose work have been lost due to the restart process. This paper proposes an approach to facilitate efficient dynamic workflow change by minimising repetitive execution of finished workflow nodes. This approach also address the data integrity issue by managing various workflow data such as node properties and scripts. A case study has been carried out in a PDM system to illustrate the potential application of the approach.